Metal zipper with double-side color effect and production method thereof

A manufacturing method and technology of metal zipper, applied in the field of zipper, can solve the problem of different colors of zipper teeth.

Active Publication Date: 2015-09-16
深圳市联星服装辅料有限公司
View PDF6 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the above-mentioned disadvantage that one-time electroless plating of metal zippers in the prior art cannot solve the disadvantage that the two sides of the zipper elements are colored in different colors, the present invention provides a brand new metal zipper with double-sided color effect

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0027] This embodiment is a preferred implementation mode of the present invention, and all others whose principle, basic structure, color, etc. are the same or similar to this embodiment are within the protection scope of the present invention.

[0028] The present invention mainly protects a new two-color tooth metal zipper. The main material of the element base material includes 63~67% copper, 33~37% zinc and trace amounts of other metals. Its surface is made of two different Colored layer and 0.02~0.25mm thick epoxy resin protective layer applied according to different zipper models.

[0029] The present invention simultaneously protects a method for making a metal zipper with double-sided color effects, which specifically includes the following steps:

[0030] 1. Carry out pretreatment on the zipper teeth, specifically including mechanical grinding, chemical polishing, color fixing and cleaning, etc. In this embodiment, the main operation process of pretreatment includes:...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a metal zipper with a double-side color effect and a production method thereof; a zipper teeth base material comprises 63-67% of copper, 33-37% of zinc, other trace metals, and colored layers with two different colors on surfaces and different-thickness organic protective layers coated according to different zipper types. The production method comprises the steps: chain teeth after chemical polishing are colored with a first color; then one face of each tooth is coated with a chemical protective layer with the thickness of 0.02-0.25 mm; and next the other face of each tooth has the color faded by a chemical deplating solution to expose a metal material and then is colored with a second color, and finally the other face is coated with the organic protective layer with the thickness of 0.02-0.25 mm.

Description

technical field [0001] The invention discloses a zipper, in particular a metal zipper with double-sided color effects and a manufacturing method thereof. Background technique [0002] Metal zippers play a pivotal role in the zipper industry. Because of their superior texture and high-grade metallic luster, they are often used in clothes and bags. With the rapid development of the clothing industry, more changes are required on the surface of the zipper teeth to meet the needs of the market. Because the traditional metal zipper chemical plating is difficult to achieve the novel effect of different colors on both sides of the teeth, it cannot meet the current trend of wearing clothes on both sides, and when dealing with chemical plating, it is difficult to color the two sides of the chemically plated chain teeth because of different colors and How to protect the color of one side and remove the technical limitation of the color of the other side makes it impossible to produ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): C23F17/00C22C9/04A44B19/42
Inventor 郑成敏陈志军
Owner 深圳市联星服装辅料有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap